H0564AA411 Nissan KEY-BLANK,MASTR, Price: 233.84$, Weight: 0.04kg

Master Key Blank for Precision Cutting

This OEM‑grade master key blank restores smooth starting and secure entry for your performance coupe. Made from hardened nickel‑silver, it cuts cleanly and matches factory tumbler tolerances. If your old key is bent, rounded, or lost, this is the safe, cost‑effective replacement to bring the car back to daily duty .

Why you need it

Worn keys chew up locks, stick in the ignition, and can strand you. A fresh blank lets a locksmith duplicate the correct profile so your door, trunk, and ignition operate like new. It protects the lock cylinders and helps avoid costly barrel replacement.

How it works

The blade is cut to your original code or to a working sample. Its precise bitting lifts the lock wafers in sequence, aligning the shear line so the cylinder turns . On immobilizer‑equipped trims, a transponder chip can be added and programmed so the ECU authorizes start.

What happens if it’s broken or poorly cut

Expect hard turns, intermittent no‑start, stuck key, or snapped blade in the cylinder. Repeated use of a bad cut can score wafers, leading to full lock failure and higher repair bills.

Tech notes

• Have a pro cut by code for best fit
• Program transponder if your vehicle requires it
• Keep a spare to reduce wear on the primary key

Compatibility

• Skyline